A.ROM在5°~60° B.ROM在0°~90° C.行走時ROM在60~120° D.當(dāng)足跟著地時屈曲最大,而當(dāng)足根部離地時,接近完全伸直 E.當(dāng)足跟著地時約為背屈70°,而當(dāng)足趾離地時約為跖屈110°
A.5~60° B.45~150° C.60~120° D.70~110° E.旋前,旋后的中立位